<!--
  This test checks that the layout animation firing on an child element
  cancel the optimized appear animation on an ancestor element.
-->
<html>
    <head>
        <style>
            body {
                padding: 100px;
                margin: 0;
            }

            #container {
                display: flex;
                flex-direction: column;
            }

            .box {
                width: 100px;
                height: 100px;
                background-color: #0077ff;
            }

            [data-layout-correct="false"] {
                background: #dd1144 !important;
                opacity: 1 !important;
            }
        </style>
    </head>
    <body>
        <div id="root"></div>
        <script type="module" src="/src/imports/optimized-appear.js"></script>
        <script type="module" src="/src/imports/script-assert.js"></script>

        <script type="module">
            const {
                motion,
                animate,
                startOptimizedAppearAnimation,
                optimizedAppearDataAttribute,
                motionValue,
                frame,
            } = window.Motion
            const { matchViewportBox } = window.Assert
            const root = document.getElementById("root")

            const duration = 0.5
            const x = motionValue(0)

            let isFirstFrame = true

            function Component() {
                const [top, setTop] = React.useState(0)
                React.useEffect(() => {
                    const timeout = setTimeout(() => {
                        setTop(100)
                        setTimeout(() => {
                            const optimisedBox =
                                document.getElementById("optimised-box")
                            const layoutBox =
                                document.getElementById("layout-box")

                            // Cypress browser doesn't support getAnimations
                            if (!optimisedBox.getAnimations) return

                            if (optimisedBox.getAnimations().length !== 1) {
                                showError(
                                    optimisedBox,
                                    `Optimised parent should have resumed WAAPI animation`
                                )
                            }

                            if (layoutBox.getAnimations().length !== 0) {
                                showError(
                                    layoutBox,
                                    `Projecting child should NOT have resumed WAAPI animation`
                                )
                            }
                        }, 100)
                    }, 100)

                    return () => clearTimeout(timeout)
                }, [])

                return React.createElement(motion.div, {
                    id: "optimised-box",
                    className: "box",
                    initial: { x: 0 },
                    animate: { x: 100 },
                    transition: {
                        duration,
                        ease: "linear",
                    },
                    style: {
                        x,
                        position: "relative",
                    },
                    [optimizedAppearDataAttribute]: "a",
                    children: React.createElement(motion.div, {
                        id: "layout-box",
                        className: "box",
                        initial: { y: 0 },
                        animate: { y: 100 },
                        transition: {
                            duration,
                            ease: "linear",
                            // layout: { ease: () => 0, duration: 10 },
                        },
                        style: {
                            top,
                            position: "relative",
                            background: top ? "red" : "blue",
                        },
                        layout: true,
                        children: "Content",
                        [optimizedAppearDataAttribute]: "b",
                    }),
                })
            }

            // Emulate server rendering of element
            root.innerHTML = ReactDOMServer.renderToString(
                React.createElement(Component)
            )

            // Start WAAPI animation
            startOptimizedAppearAnimation(
                document.getElementById("layout-box"),
                "transform",
                ["translateY(0px)", "translateY(100px)"],
                {
                    duration: duration * 1000,
                    ease: "linear",
                }
            )

            // Start WAAPI animation
            const animation = startOptimizedAppearAnimation(
                document.getElementById("optimised-box"),
                "transform",
                ["translateX(0px)", "translateX(100px)"],
                {
                    duration: duration * 1000,
                    ease: "linear",
                },
                (animation) => {
                    setTimeout(() => {
                        ReactDOMClient.hydrateRoot(
                            root,
                            React.createElement(Component)
                        )
                    }, (duration * 1000) / 4)
                }
            )
        </script>
    </body>
</html>
